OV7620 datasheet(22/60 Pages) ETC

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OV7620 Product Specifications - Rev. 1.2 (5/13/00)

OMNIVISION TECHNOLOGIES INC.

Preliminary Company Confidential

1.9 QVGA Resolution Digital Output Format

1.9.5 Interlaced Mode:

Y channel output Y2 Y3 Y6 Y7 Y10 Y11 ... UV channel output U2 V3 U6 V7 U10 V11 ... Every line output

data number is half(320 pixels) and all line data(240 line) in one field will be output.

1.9.6 Progressive Scan Mode:

Y channel output Y2 Y3 Y6 Y7 Y10 Y11 ... UV channel output U2 V3 U6 V7 U10 V11 ... Every line output

data number is half(320 pixels) and only one half line data (every other line, total 240 line) in

one frame will be output.

1.9.7 QVGA 60 Frame/s Mode:

In Interlace Mode, QVGA mode output frame rate is 30 Frame/s and 60 Field/s. When in 60 Frame/s

mode, only Odd field data output and frame rate is 60 Frame/s.

1.9.8 Interlaced Mode (Default RGB two line output mode):

UV channel output G0 R1 G4 R5 G8 R9 ... Y channel output B0 G1 B4 G5 B8 G9 ...Every line output half

data(320 pixels) and all line data(240 line) in one field will be output.

1.9.9 Interlaced Mode (YG two line output mode):

Y channel output G0 G1 G4 G5 G8 G9 ... UV channel output B0 R1 B4 R5 B8 R9 ... Every line output half

data(320 pixels) and all line data(240 line) in one field will be output.

1.9.10 Progressive Scan Mode (Default RGB two line output mode):

UV channel output G0 R1 G4 R5 G8 R9 ... Y channel output B0 G1 B4 G5 B8 G9 ...Every line output half

data(320 pixels) and all line(480 line) data in one frame will be output.

1.9.11 Progressive Scan Mode (YG two line output mode):

UV channel output G0 R1 G4 R5 G8 R9 ... Y channel output B0 G1 B4 G5 B8 G9 ...Every line output half

data(320 pixels) and all line(480 line) data in one frame will be output.

Table 1.8: QVGA Digital Output Format(YUV, beginning of line)

Pixel #

U0,V0

U1,V1

U2,V2

U3,V3

U4,V4

U5,V5

U6,V6

U7,V7

Table 1.9: QVGA Digital Output Format (RGB Raw data, beginning of line)

Pixel #

Line 1

Line 2

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